KOHLER K-2967-BR1 20 inch x 26 inch Aluminum Bathroom Medicine Cabinet with Oil-Rubbed Bronze Framed Mirror Door; Recess or Surface Mount Overall dimensions: 20"W x 26"H x 5-3/8"D Two adjustable tempered-glass shelves. Left or right-hand hinge option for door Mirrors on back of door and interior back of cabinet. Surface and recess installation